{
  "node_id": "us-cisa-critical-infrastructure-16-sectors-cyber-resilience",
  "title": "CISA Critical Infrastructure Cybersecurity - 16 Sector Protection Framework",
  "domain": "Cybersecurity",
  "version": "1.0.0",
  "last_updated": "2026-01-01",
  "bluf": "CISA designates 16 critical infrastructure sectors under Presidential Policy Directive 21 (PPD-21). Each sector has a designated Sector Risk Management Agency (SRMA) responsible for coordinating cybersecurity plans, incident response, and resilience activities under 6 U.S.C. § 652 and the Cyber Incident Reporting for Critical Infrastructure Act (CIRCIA) of 2022.",
  "paywall": {
    "status": "LOCKED",
    "unlock_cost_usd": "0.01",
    "skyfire_id": "41779894-ece2-4163-9761-b3b1b76e19b0"
  },
  "crosswalks": {
    "_available_keys": [
      "frameworks",
      "standards",
      "industry_mapping"
    ],
    "_note": "Full crosswalk values included in vault response"
  },
  "dependencies": [
    "nist-csf-2-0-cybersecurity-framework-2024"
  ],
  "primary_citations_count": 5
}